Question

y=-x+5
y=x-3
solve by graphing

Answer 1

wolframalpha.com can graph it; but tell me, what does graphing show us in general?

Answer 2

these r easy though...u don't need wolfram....

Answer 3

you can draw it by hand if need be; but my hands are busy typoing lol

Answer 4

the idea is to get you to realize that these equations form 2 lines on a graph that will cross at a common point

Answer 5

yea tht's wht i meant...but i guess Yum can graph them by herself :)

Answer 6

that common point is where the y value and the x value equal from equation to equation